DBMS Important Questions and Answers Set - 6
11. Modules are
A. Selection of commands used to automate repetitive tasks
B. Programs written in visual C ++
C. Object tabs
D. Group of records
Ans- A. Selection of commands used to automate repetitive tasks
12. APPEND command is used to
A. Add record to the end of active database file and starts full screen data
entry
B. Add record to the start of active database file
C. Add record to the start of active database file and starts full screen data
entry
D. Add record to the end of database file
Ans- A. Add record to the end of active database file and starts full
screen data entry
13. Append from command is used to
A. Add records from information in an array
B. Add records from a file
C. Add records from a variable
D. Add records from stock
Ans- A.Add records from information in an array
14. Examples of centralized multi -user databases are
A. Barclays’ Bank customer accounts
B. Supermarket stock control , organ donor database , client database
C. Airline reservations and other national global booking systems
D. None of the above
Ans- C. Airline reservations and other national global booking systems
15. New record is added using
A. Append record from browse menu
B. Append record into from browse menu
C. Add record from edit menu
D. All of the above
Ans- A. Append record from browse menu
16. When a customer makes an online hotel booking , the database is
updated in
A. Batch mode
B. Pseudo real time
C. One month
D. All of the above
Ans- B. Pseudo real time
17. A database that contains tables linked by common fields is called a
A. Centralized database
B. Flat file database
C. Relational database
D. None of the above
Ans- C.Relational database
18. The use of integrated collections of database records and files for data
storage and processing . The best fit for answer :
A. Data base management approach
B. DBMS uses
C. Database administrator
D. Query language
Ans- D. Query language
19. DBMS allows you to create , interrogate and maintain a database , create reports, and develop application programs , select the best fit answer
A. Data base management approach
B. DBMS uses
C. Database administrator
D. Query language
Ans- D. Query language
20. A specialist in charge of the database of an organization select the best fit
for answer
A. Data base management approach
B. DBMS uses
C. Database administrator
D. Query language
Ans- B.DBMS uses
